#include<stdio.h>
#include<unistd.h>
#include<sys/types.h>

int main()
{
  printf("before\n");

  fork();
  printf("after\n");
  //while(1)
  //{

    //printf("I am a process ID: %d, parent: %d\n", getpid(), getppid());
    //sleep(1);
  //}
  return 0;
}
